<div id="serch-component">
	<h4>查找英雄</h4>
	<input #searchBox id="search-box" (keyup)="search(searchBox.value)" />
	<div>
		<div *ngFor="let hero of heroes | async"
			(click)="gotoDetail(hero)" class="search-result">
			{{ hero.name }}			
		</div>
	</div>
</div>